1 # SPDX-License-Identifier: GPL-2.0-only
3 tristate "Softing Gmbh CAN generic support"
6 Support for CAN cards from Softing Gmbh & some cards
8 Softing Gmbh CAN cards come with 1 or 2 physical buses.
9 Those cards typically use Dual Port RAM to communicate
10 with the host CPU. The interface is then identical for PCI
11 and PCMCIA cards. This driver operates on a platform device,
12 which has been created by softing_cs or softing_pci driver.
14 The API of the card does not allow fine control per bus, but
15 controls the 2 buses on the card together.
16 As such, some actions (start/stop/busoff recovery) on 1 bus
17 must bring down the other bus too temporarily.
20 tristate "Softing Gmbh CAN pcmcia cards"
22 depends on CAN_SOFTING
24 Support for PCMCIA cards from Softing Gmbh & some cards
26 You need firmware for these, which you can get at
27 https://github.com/linux-can/can-firmware
28 This version of the driver is written against
29 firmware version 4.6 (softing-fw-4.6-binaries.tar.gz)
30 In order to use the card as CAN device, you need the Softing generic